Greetings Maplers, In response to an issue where the bonus stats from the Superior Engraved Gollux Pendant were failing to properly transfer to the resulting Superior Engraved Gollux Belt, we have disabled the Superior Engraved Gollux Pendant Exchange quest until this issue can be fixed in an upcoming maintenance. In the meantime, we ask that you avoid enhancing or modifying a Superior Engraved Gollux Belt with incorrect bonus stats (such as with Enhancements, Scrolls, Scissors of Karma, etc). We apologize for the inconvenience, and thank you for your patience. Thank you, -The MapleStory Team View on the Official Site